Astrophotography quality refractor optical tube assemblies (OTAs). These doublet and triplet refactors are designed to produce high quality images.
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Refractor OTAs
William Optics ZenithStar 61II APO Refractor Telescope
$899.00
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This product has multiple variants. The options may be chosen on the product page
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Skywatcher ESPRIT 100ED Triplet APO Refractor Telescope
Original price was: $4,599.00.$3,799.00Current price is: $3,799.00.
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Sky-Watcher EVOLUX 62ED Doublet Telescope OTA
Original price was: $799.00.$649.00Current price is: $649.00.
